On Mon, May 14, 2012 at 7:50 PM, Pete Batard <[email protected]> wrote:
> v2, that takes into account what was discussed previously (but still
> provides get_parent).
>
> >From 4ff57d754aed031b8b73e161e56064338b4bd06a Mon Sep 17 00:00:00 2001
One minor thing first.
The leading ">" in ">From" is automatically added by the mailing list
so you can not stop it.
But I am not so sure why your attachment also has the ">" before "From"
which will cause "git am" to fail.
Somehow xusb now segfaults sometimes.
mymacmini:examples xiaofanc$ ./xusb -d 04d8:fa2e
Using libusbx v1.0.11.10505
Opening device...
[timestamp] [threadID] facility level [function call] <message>
--------------------------------------------------------------------------------
[ 0.000000] [00000e07] libusbx: info [process_new_device] allocating
new device for location 0xfa000000
[ 0.000062] [00000e07] libusbx: info [darwin_check_configuration]
active config: 1, first config: 1
[ 0.000073] [00000e07] libusbx: info [process_new_device] found device
with address 1 port = 0 parent = 0x7f9410c0e1a8 at 0x0
[ 0.000450] [00000e07] libusbx: info [process_new_device] allocating
new device for location 0xfa100000
[ 0.000683] [00000e07] libusbx: info [darwin_check_configuration]
active config: 1, first config: 1
[ 0.000702] [00000e07] libusbx: info [process_new_device] found device
with address 2 port = 1 parent = 0x7f9410c0d538 at 0x7f9410c0e110
[ 0.001142] [00000e07] libusbx: info [process_new_device] allocating
new device for location 0xfa110000
[ 0.189113] [00000e07] libusbx: info [process_new_device] allocating
new device for location 0xfa130000
[ 0.189445] [00000e07] libusbx: info [darwin_check_configuration]
active config: 1, first config: 1
[ 0.189464] [00000e07] libusbx: info [process_new_device] found device
with address 4 port = 3 parent = 0x7f94128001b8 at 0x7f9410c0d4a0
[ 0.189960] [00000e07] libusbx: info [process_new_device] allocating
new device for location 0xfa120000
[ 0.190926] [00000e07] libusbx: info [darwin_check_configuration]
active config: 1, first config: 1
[ 0.190947] [00000e07] libusbx: info [process_new_device] found device
with address 5 port = 2 parent = 0x7f9410d01b98 at 0x7f9410c0d4a0
[ 0.191422] [00000e07] libusbx: info [process_new_device] allocating
new device for location 0xfa113000
[ 0.377685] [00000e07] libusbx: warning
[darwin_cache_device_descriptor] could not retrieve device descriptor
05ac:8281: device not responding. skipping device
[ 0.378299] [00000e07] libusbx: info [process_new_device] allocating
new device for location 0xfa132000
[ 0.379102] [00000e07] libusbx: info [darwin_check_configuration]
active config: 1, first config: 1
[ 0.379124] [00000e07] libusbx: info [process_new_device] found device
with address 8 port = 2 parent = 0x7f9410c0d3e8 at 0x0
[ 0.379576] [00000e07] libusbx: info [process_new_device] allocating
new device for location 0xfa133000
[ 0.380383] [00000e07] libusbx: info [darwin_check_configuration]
active config: 1, first config: 1
[ 0.380416] [00000e07] libusbx: info [process_new_device] found device
with address 9 port = 3 parent = 0x7f9410d01aa8 at 0x0
[ 0.380848] [00000e07] libusbx: info [process_new_device] allocating
new device for location 0xfa134000
[ 0.381264] [00000e07] libusbx: info [darwin_check_configuration]
active config: 1, first config: 1
[ 0.381280] [00000e07] libusbx: info [process_new_device] found device
with address 10 port = 4 parent = 0x7f9412800278 at 0x0
[ 0.381689] [00000e07] libusbx: info [process_new_device] allocating
new device for location 0xfa131000
[ 0.382267] [00000e07] libusbx: info [darwin_check_configuration]
active config: 1, first config: 1
[ 0.382291] [00000e07] libusbx: info [process_new_device] found device
with address 6 port = 1 parent = 0x7f9412800da8 at 0x0
[ 0.382652] [00000e07] libusbx: info [process_new_device] allocating
new device for location 0xfd000000
[ 0.382688] [00000e07] libusbx: info [darwin_check_configuration]
active config: 1, first config: 1
[ 0.382705] [00000e07] libusbx: info [process_new_device] found device
with address 1 port = 0 parent = 0x7f9412800488 at 0x0
[ 0.383071] [00000e07] libusbx: info [process_new_device] allocating
new device for location 0xfd100000
[ 0.383267] [00000e07] libusbx: info [darwin_check_configuration]
active config: 1, first config: 1
[ 0.383285] [00000e07] libusbx: info [process_new_device] found device
with address 2 port = 1 parent = 0x7f9412800f58 at 0x7f94128003f0
[ 0.383717] [00000e07] libusbx: info [process_new_device] allocating
new device for location 0xfd110000
[ 0.531335] [00000e07] libusbx: info [darwin_check_configuration]
active config: 1, first config: 1
[ 0.531363] [00000e07] libusbx: info [process_new_device] found device
with address 3 port = 1 parent = 0x7f9412800e68 at 0x7f9412800ec0
[ 0.531936] [00000e07] libusbx: info [process_new_device] allocating
new device for location 0xfd130000
[ 0.532537] [00000e07] libusbx: info [darwin_check_configuration]
active config: 1, first config: 1
[ 0.532561] [00000e07] libusbx: info [process_new_device] found device
with address 4 port = 3 parent = 0x7f9410d01958 at 0x7f9412800ec0
[ 0.533871] [00000e07] libusbx: info [darwin_open] device open for access
[ 0.534781] [00000e07] libusbx: info [process_new_device] allocating
new device for location 0xfa000000
[ 0.534820] [00000e07] libusbx: info [darwin_check_configuration]
active config: 1, first config: 1
[ 0.534831] [00000e07] libusbx: info [process_new_device] found device
with address 1 port = 0 parent = 0x7f9412800f48 at 0x7f9412800ec0
[ 0.535225] [00000e07] libusbx: info [process_new_device] allocating
new device for location 0xfa100000
[ 0.535410] [00000e07] libusbx: info [darwin_check_configuration]
active config: 1, first config: 1
[ 0.535424] [00000e07] libusbx: info [process_new_device] found device
with address 2 port = 1 parent = 0x7f9412800488 at 0x7f9412800eb0
[ 0.535844] [00000e07] libusbx: info [process_new_device] allocating
new device for location 0xfa110000
[ 0.723094] [00000e07] libusbx: info [process_new_device] allocating
new device for location 0xfa130000
[ 0.723578] [00000e07] libusbx: info [darwin_check_configuration]
active config: 1, first config: 1
[ 0.723594] [00000e07] libusbx: info [process_new_device] found device
with address 4 port = 3 parent = 0x7f9412801bf8 at 0x7f94128003f0
[ 0.723963] [00000e07] libusbx: info [process_new_device] allocating
new device for location 0xfa120000
[ 0.724974] [00000e07] libusbx: info [darwin_check_configuration]
active config: 1, first config: 1
[ 0.724994] [00000e07] libusbx: info [process_new_device] found device
with address 5 port = 2 parent = 0x7f9412801158 at 0x7f94128003f0
[ 0.725620] [00000e07] libusbx: info [process_new_device] allocating
new device for location 0xfa113000
[ 0.913276] [00000e07] libusbx: warning
[darwin_cache_device_descriptor] could not retrieve device descriptor
05ac:8281: device not responding. skipping device
[ 0.913926] [00000e07] libusbx: info [process_new_device] allocating
new device for location 0xfa132000
[ 0.914673] [00000e07] libusbx: info [darwin_check_configuration]
active config: 1, first config: 1
Segmentation fault: 11
mymacmini:examples xiaofanc$ ./xusb -d 04d8:fa2e
Using libusbx v1.0.11.10505
Opening device...
[timestamp] [threadID] facility level [function call] <message>
--------------------------------------------------------------------------------
[ 0.000000] [00000e07] libusbx: info [process_new_device] allocating
new device for location 0xfa000000
[ 0.000086] [00000e07] libusbx: info [darwin_check_configuration]
active config: 1, first config: 1
[ 0.000102] [00000e07] libusbx: info [process_new_device] found device
with address 1 port = 0 parent = 0x7f91135052e8 at 0x0
[ 0.000571] [00000e07] libusbx: info [process_new_device] allocating
new device for location 0xfa100000
[ 0.000726] [00000e07] libusbx: info [darwin_check_configuration]
active config: 1, first config: 1
[ 0.000748] [00000e07] libusbx: info [process_new_device] found device
with address 2 port = 1 parent = 0x7f9113505098 at 0x7f9113505250
[ 0.001390] [00000e07] libusbx: info [process_new_device] allocating
new device for location 0xfa110000
[ 0.188034] [00000e07] libusbx: info [process_new_device] allocating
new device for location 0xfa130000
[ 0.188384] [00000e07] libusbx: info [darwin_check_configuration]
active config: 1, first config: 1
[ 0.188404] [00000e07] libusbx: info [process_new_device] found device
with address 4 port = 3 parent = 0x7f911340a6f8 at 0x7f9113505000
[ 0.188842] [00000e07] libusbx: info [process_new_device] allocating
new device for location 0xfa120000
[ 0.189891] [00000e07] libusbx: info [darwin_check_configuration]
active config: 1, first config: 1
[ 0.189908] [00000e07] libusbx: info [process_new_device] found device
with address 5 port = 2 parent = 0x7f9113504568 at 0x7f9113505000
[ 0.190379] [00000e07] libusbx: info [process_new_device] allocating
new device for location 0xfa113000
[ 0.375749] [00000e07] libusbx: warning
[darwin_cache_device_descriptor] could not retrieve device descriptor
05ac:8281: device not responding. skipping device
[ 0.376534] [00000e07] libusbx: info [process_new_device] allocating
new device for location 0xfa132000
[ 0.377231] [00000e07] libusbx: info [darwin_check_configuration]
active config: 1, first config: 1
[ 0.377251] [00000e07] libusbx: info [process_new_device] found device
with address 8 port = 2 parent = 0x7f9115000098 at 0x0
[ 0.377699] [00000e07] libusbx: info [process_new_device] allocating
new device for location 0xfa133000
[ 0.378469] [00000e07] libusbx: info [darwin_check_configuration]
active config: 1, first config: 1
[ 0.378485] [00000e07] libusbx: info [process_new_device] found device
with address 9 port = 3 parent = 0x7f91135040d8 at 0x0
[ 0.378964] [00000e07] libusbx: info [process_new_device] allocating
new device for location 0xfa134000
[ 0.379227] [00000e07] libusbx: info [darwin_check_configuration]
active config: 1, first config: 1
[ 0.379245] [00000e07] libusbx: info [process_new_device] found device
with address 10 port = 4 parent = 0x7f9113504628 at 0x0
[ 0.379733] [00000e07] libusbx: info [process_new_device] allocating
new device for location 0xfa131000
[ 0.380237] [00000e07] libusbx: info [darwin_check_configuration]
active config: 1, first config: 1
[ 0.380257] [00000e07] libusbx: info [process_new_device] found device
with address 6 port = 1 parent = 0x7f9113504f88 at 0x0
[ 0.380831] [00000e07] libusbx: info [process_new_device] allocating
new device for location 0xfd000000
[ 0.380890] [00000e07] libusbx: info [darwin_check_configuration]
active config: 1, first config: 1
[ 0.380915] [00000e07] libusbx: info [process_new_device] found device
with address 1 port = 0 parent = 0x7f91150002f8 at 0x0
[ 0.381483] [00000e07] libusbx: info [process_new_device] allocating
new device for location 0xfd100000
[ 0.381748] [00000e07] libusbx: info [darwin_check_configuration]
active config: 1, first config: 1
[ 0.381763] [00000e07] libusbx: info [process_new_device] found device
with address 2 port = 1 parent = 0x7f91150001e8 at 0x7f9115000260
[ 0.382208] [00000e07] libusbx: info [process_new_device] allocating
new device for location 0xfd110000
[ 0.529162] [00000e07] libusbx: info [darwin_check_configuration]
active config: 1, first config: 1
[ 0.529193] [00000e07] libusbx: info [process_new_device] found device
with address 3 port = 1 parent = 0x7f91150003b8 at 0x7f9115000150
[ 0.529748] [00000e07] libusbx: info [process_new_device] allocating
new device for location 0xfd130000
[ 0.530265] [00000e07] libusbx: info [darwin_check_configuration]
active config: 1, first config: 1
[ 0.530287] [00000e07] libusbx: info [process_new_device] found device
with address 4 port = 3 parent = 0x7f91135057e8 at 0x7f9115000150
[ 0.532193] [00000e07] libusbx: info [darwin_open] device open for access
[ 0.533643] [00000e07] libusbx: info [process_new_device] allocating
new device for location 0xfa000000
[ 0.533709] [00000e07] libusbx: info [darwin_check_configuration]
active config: 1, first config: 1
[ 0.533725] [00000e07] libusbx: info [process_new_device] found device
with address 1 port = 0 parent = 0x7f91150001a8 at 0x0
[ 0.534272] [00000e07] libusbx: info [process_new_device] allocating
new device for location 0xfa100000
[ 0.534474] [00000e07] libusbx: info [darwin_check_configuration]
active config: 1, first config: 1
[ 0.534492] [00000e07] libusbx: info [process_new_device] found device
with address 2 port = 1 parent = 0x7f9115000378 at 0x7f9115000110
[ 0.535029] [00000e07] libusbx: info [process_new_device] allocating
new device for location 0xfa110000
[ 0.721739] [00000e07] libusbx: info [process_new_device] allocating
new device for location 0xfa130000
[ 0.722096] [00000e07] libusbx: info [darwin_check_configuration]
active config: 1, first config: 1
[ 0.722114] [00000e07] libusbx: info [process_new_device] found device
with address 4 port = 3 parent = 0x7f91135052e8 at 0x7f91150002e0
[ 0.722557] [00000e07] libusbx: info [process_new_device] allocating
new device for location 0xfa120000
[ 0.723608] [00000e07] libusbx: info [darwin_check_configuration]
active config: 1, first config: 1
[ 0.723629] [00000e07] libusbx: info [process_new_device] found device
with address 5 port = 2 parent = 0x7f9115001038 at 0x7f91150002e0
[ 0.724244] [00000e07] libusbx: info [process_new_device] allocating
new device for location 0xfa113000
[ 0.909504] [00000e07] libusbx: warning
[darwin_cache_device_descriptor] could not retrieve device descriptor
05ac:8281: device not responding. skipping device
[ 0.910093] [00000e07] libusbx: info [process_new_device] allocating
new device for location 0xfa132000
[ 0.910852] [00000e07] libusbx: info [darwin_check_configuration]
active config: 1, first config: 1
[ 0.910873] [00000e07] libusbx: info [process_new_device] found device
with address 8 port = 2 parent = 0x7f9113505048 at 0x0
[ 0.911314] [00000e07] libusbx: info [process_new_device] allocating
new device for location 0xfa133000
[ 0.912095] [00000e07] libusbx: info [darwin_check_configuration]
active config: 1, first config: 1
[ 0.912111] [00000e07] libusbx: info [process_new_device] found device
with address 9 port = 3 parent = 0x7f91135040d8 at 0x0
[ 0.912574] [00000e07] libusbx: info [process_new_device] allocating
new device for location 0xfa134000
[ 0.912984] [00000e07] libusbx: info [darwin_check_configuration]
active config: 1, first config: 1
[ 0.913005] [00000e07] libusbx: info [process_new_device] found device
with address 10 port = 4 parent = 0x7f91135054c8 at 0x0
[ 0.913619] [00000e07] libusbx: info [process_new_device] using
existing device for location 0xfa131000
[ 0.914084] [00000e07] libusbx: info [darwin_check_configuration]
active config: 1, first config: 1
[ 0.914101] [00000e07] libusbx: info [process_new_device] found device
with address 6 port = 1 parent = 0x7f9113504f88 at 0x0
[ 0.914504] [00000e07] libusbx: info [process_new_device] allocating
new device for location 0xfd000000
[ 0.914556] [00000e07] libusbx: info [darwin_check_configuration]
active config: 1, first config: 1
[ 0.914570] [00000e07] libusbx: info [process_new_device] found device
with address 1 port = 0 parent = 0x7f9113505588 at 0x0
[ 0.915007] [00000e07] libusbx: info [process_new_device] allocating
new device for location 0xfd100000
[ 0.915226] [00000e07] libusbx: info [darwin_check_configuration]
active config: 1, first config: 1
[ 0.915246] [00000e07] libusbx: info [process_new_device] found device
with address 2 port = 1 parent = 0x7f9113505648 at 0x7f91135054f0
[ 0.915816] [00000e07] libusbx: info [process_new_device] allocating
new device for location 0xfd110000
[ 1.062725] [00000e07] libusbx: info [darwin_check_configuration]
active config: 1, first config: 1
[ 1.062752] [00000e07] libusbx: info [process_new_device] found device
with address 3 port = 1 parent = 0x7f91150010f8 at 0x7f91135055b0
[ 1.063298] [00000e07] libusbx: info [process_new_device] allocating
new device for location 0xfd130000
[ 1.063856] [00000e07] libusbx: info [darwin_check_configuration]
active config: 1, first config: 1
[ 1.063879] [00000e07] libusbx: info [process_new_device] found device
with address 4 port = 3 parent = 0x7f91135062b8 at 0x7f91135055b0
bus: 250, port path from HCD: 1
speed: 12 Mbit/s (USB 1.0 FullSpeed)
Reading device descriptor:
length: 18
device class: 0
S/N: 3
VID:PID: 04D8:FA2E
bcdDevice: 0001
iMan:iProd:iSer: 1:2:3
nb confs: 1
Reading configuration descriptors:
nb interfaces: 1
interface[0]: id = 0
interface[0].altsetting[0]: num endpoints = 2
Class.SubClass.Protocol: 00.00.00
endpoint[0].address: 01
max packet size: 0020
polling interval: 00
endpoint[1].address: 81
max packet size: 0020
polling interval: 00
interface[0].altsetting[1]: num endpoints = 2
Class.SubClass.Protocol: 00.00.00
endpoint[0].address: 01
max packet size: 0040
polling interval: 00
endpoint[1].address: 81
max packet size: 0040
polling interval: 00
Claiming interface 0...
[ 1.064780] [00000e07] libusbx: info [get_endpoints] building table of
endpoints.
[ 1.064810] [00000e07] libusbx: info [get_endpoints] interface: 0 pipe
1: dir: 0 number: 1
[ 1.064827] [00000e07] libusbx: info [get_endpoints] interface: 0 pipe
2: dir: 1 number: 1
[ 1.064881] [00000e07] libusbx: info [darwin_claim_interface] interface opened
Reading string descriptors:
[ 1.065170] [00001707] libusbx: info [darwin_async_io_callback] an
async io operation has completed
[ 1.065208] [00000e07] libusbx: info [op_handle_events] checking fd 4
with revents = 0
[ 1.065225] [00000e07] libusbx: info [op_handle_events] checking fd 6
with revents = 1
[ 1.065240] [00000e07] libusbx: info [darwin_handle_callback] handling
control completion with kernel status 0
[ 1.065791] [00001707] libusbx: info [darwin_async_io_callback] an
async io operation has completed
[ 1.065822] [00000e07] libusbx: info [op_handle_events] checking fd 4
with revents = 0
[ 1.065839] [00000e07] libusbx: info [op_handle_events] checking fd 6
with revents = 1
[ 1.065853] [00000e07] libusbx: info [darwin_handle_callback] handling
control completion with kernel status 0
String (0x01): "Travis Robinson"
[ 1.066165] [00001707] libusbx: info [darwin_async_io_callback] an
async io operation has completed
[ 1.066195] [00000e07] libusbx: info [op_handle_events] checking fd 4
with revents = 0
[ 1.066212] [00000e07] libusbx: info [op_handle_events] checking fd 6
with revents = 1
[ 1.066226] [00000e07] libusbx: info [darwin_handle_callback] handling
control completion with kernel status 0
[ 1.066789] [00001707] libusbx: info [darwin_async_io_callback] an
async io operation has completed
[ 1.066818] [00000e07] libusbx: info [op_handle_events] checking fd 4
with revents = 0
[ 1.066834] [00000e07] libusbx: info [op_handle_events] checking fd 6
with revents = 1
[ 1.066849] [00000e07] libusbx: info [darwin_handle_callback] handling
control completion with kernel status 0
String (0x02): "Benchmark Device"
[ 1.067165] [00001707] libusbx: info [darwin_async_io_callback] an
async io operation has completed
[ 1.067194] [00000e07] libusbx: info [op_handle_events] checking fd 4
with revents = 0
[ 1.067210] [00000e07] libusbx: info [op_handle_events] checking fd 6
with revents = 1
[ 1.067224] [00000e07] libusbx: info [darwin_handle_callback] handling
control completion with kernel status 0
[ 1.067664] [00001707] libusbx: info [darwin_async_io_callback] an
async io operation has completed
[ 1.067693] [00000e07] libusbx: info [op_handle_events] checking fd 4
with revents = 0
[ 1.067709] [00000e07] libusbx: info [op_handle_events] checking fd 6
with revents = 1
[ 1.067723] [00000e07] libusbx: info [darwin_handle_callback] handling
control completion with kernel status 0
String (0x03): "LUSBW1"
[ 1.068039] [00001707] libusbx: info [darwin_async_io_callback] an
async io operation has completed
[ 1.068068] [00000e07] libusbx: info [op_handle_events] checking fd 4
with revents = 0
[ 1.068084] [00000e07] libusbx: info [op_handle_events] checking fd 6
with revents = 1
[ 1.068098] [00000e07] libusbx: info [darwin_handle_callback] handling
control completion with kernel status 0
[ 1.068299] [00001707] libusbx: info [darwin_async_io_callback] an
async io operation has completed
[ 1.068331] [00000e07] libusbx: info [op_handle_events] checking fd 4
with revents = 0
[ 1.068342] [00000e07] libusbx: info [op_handle_events] checking fd 6
with revents = 1
[ 1.068355] [00000e07] libusbx: info [darwin_handle_callback] handling
control completion with kernel status -536854449
[ 1.068364] [00000e07] libusbx: warning [darwin_transfer_status]
transfer error: pipe is stalled
Releasing interface 0...
Closing device...
[ 1.069927] [00001707] libusbx: info [event_thread_main] thread exiting
--
Xiaofan
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